A1120ELHLX-T Product Overview

Introduction

The A1120ELHLX-T is a versatile electronic component that belongs to the category of Hall Effect sensors. This entry provides an in-depth overview of the product, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

Category: Hall Effect Sensor
Use: Detection of magnetic fields and proximity sensing
Characteristics: High sensitivity, low power consumption, digital output
Package: Surface mount package
Essence: Utilizes the Hall Effect to detect magnetic fields
Packaging/Quantity: Typically available in reels of 2500 units

Specifications

Operating Voltage: 2.5V - 5.5V
Output Type: Digital
Sensitivity: 30G (typical)
Operating Temperature: -40°C to 85°C
Package Type: SOT-23

Detailed Pin Configuration

VCC: Power supply input
GND: Ground connection
OUT: Digital output signal

Functional Features

Detects both north and south poles of a magnet
Operates over a wide voltage range
Low current consumption
Reverse polarity protection

Advantages and Disadvantages

Advantages

High sensitivity
Wide operating temperature range
Small form factor

Disadvantages

Limited detection range
Susceptible to electromagnetic interference

Working Principles

The A1120ELHLX-T operates based on the Hall Effect, where a voltage difference is created across a conductor when subjected to a magnetic field. This voltage difference is then converted into a digital output signal, indicating the presence of a magnetic field.

Detailed Application Field Plans

The A1120ELHLX-T is commonly used in various applications such as: - Proximity sensing in consumer electronics - Position sensing in automotive applications - Speed detection in industrial equipment

Detailed and Complete Alternative Models

Some alternative models to the A1120ELHLX-T include: - A1104ELHLT-T: Lower sensitivity, lower cost - A1106ELHLT-T: Higher sensitivity, wider temperature range

In conclusion, the A1120ELHLX-T Hall Effect sensor offers high sensitivity and reliable performance in detecting magnetic fields and proximity sensing applications. Its compact size and low power consumption make it suitable for a wide range of electronic devices and systems.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací A1120ELHLX-T v technických řešeních

What is the A1120ELHLX-T?
- The A1120ELHLX-T is a Hall effect sensor designed for use in various technical solutions, such as position sensing, speed detection, and current sensing applications.
What is the operating voltage range of the A1120ELHLX-T?
- The A1120ELHLX-T operates within a voltage range of 3.8V to 24V, making it suitable for a wide range of electronic systems.
What is the output type of the A1120ELHLX-T?
- The A1120ELHLX-T provides a digital open-collector output, which simplifies its integration into digital circuits and microcontroller-based systems.
What is the temperature range for the A1120ELHLX-T?
- The A1120ELHLX-T has an extended temperature range from -40°C to 150°C, allowing it to operate reliably in harsh environmental conditions.
How does the A1120ELHLX-T handle magnetic field sensitivity?
- The A1120ELHLX-T features high magnetic sensitivity, making it suitable for precise and accurate detection of magnetic fields in various technical applications.
Can the A1120ELHLX-T be used for non-contact position sensing?
- Yes, the A1120ELHLX-T is commonly used for non-contact position sensing due to its reliable and accurate Hall effect technology.
Is the A1120ELHLX-T suitable for automotive applications?
- Yes, the A1120ELHLX-T is designed to meet automotive industry standards and is commonly used in automotive applications such as gear position sensing and throttle control.
What are the typical applications of the A1120ELHLX-T in industrial settings?
- In industrial settings, the A1120ELHLX-T is often used for speed detection in conveyor systems, RPM measurement in motors, and proximity sensing in automated machinery.
Does the A1120ELHLX-T require external compensation for temperature variations?
- No, the A1120ELHLX-T incorporates internal temperature compensation, ensuring consistent performance across a wide temperature range without the need for external circuitry.
Can the A1120ELHLX-T be directly interfaced with a microcontroller?
- Yes, the A1120ELHLX-T's open-collector output allows for direct interfacing with microcontrollers and digital logic circuits, simplifying system integration and signal processing.